diff options
| author | Eric Anholt <[email protected]> | 2013-06-03 22:40:26 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2013-06-17 15:43:23 -0700 |
| commit | 04a5e940c9842aca3048a7797179d4ea9f782a76 (patch) | |
| tree | 14e9747dae663aa222ad18c95ddd427ad0e7b746 | |
| parent | 78c2fc59256d7ff9c7fbd3ce6352b78b9ca37f89 (diff) | |
intel: Fix Y tiling support for glCopyTexSubImage's alpha override.
Apparently we don't have any piglit tests for this, because it would have
assertion failed in a debug build, or just rendered wrong in a non-debug
build if the destination wasn't covering whole tiles.
v2: Use the new macros.
Reviewed-by: Paul Berry <[email protected]> (v1)
Reviewed-by: Kenneth Graunke <[email protected]> (v1)
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_blit.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_blit.c b/src/mesa/drivers/dri/intel/intel_blit.c index 1a9fc40edf6..b36f07007a7 100644 --- a/src/mesa/drivers/dri/intel/intel_blit.c +++ b/src/mesa/drivers/dri/intel/intel_blit.c @@ -724,8 +724,6 @@ intel_set_teximage_alpha_to_one(struct gl_context *ctx, CMD = XY_COLOR_BLT_CMD; CMD |= XY_BLT_WRITE_ALPHA; - assert(region->tiling != I915_TILING_Y); - #ifndef I915 if (region->tiling != I915_TILING_NONE) { CMD |= XY_DST_TILED; @@ -743,7 +741,9 @@ intel_set_teximage_alpha_to_one(struct gl_context *ctx, intel_batchbuffer_flush(intel); } - BEGIN_BATCH_BLT(6); + bool dst_y_tiled = region->tiling == I915_TILING_Y; + + BEGIN_BATCH_BLT_TILED(6, dst_y_tiled, false); OUT_BATCH(CMD | (6 - 2)); OUT_BATCH(BR13); OUT_BATCH((y1 << 16) | x1); @@ -752,7 +752,7 @@ intel_set_teximage_alpha_to_one(struct gl_context *ctx, I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER, 0); OUT_BATCH(0xffffffff); /* white, but only alpha gets written */ - ADVANCE_BATCH(); + ADVANCE_BATCH_TILED(dst_y_tiled, false); intel_batchbuffer_emit_mi_flush(intel); } |